Phthalic Anhydride Pellets from Mexico
Phthalic anhydride formed into uniform pellets for easier handling and dosing in resin production. The pelleting is solely for transport/preservation per Chapter 29 note (f), maintaining classification under HTS 2917.35.00.00 as the pure compound.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document pelleting process as anti-caking/handling aid only, not functional modification
• Use polyethylene-lined supersacks rated for corrosive chemicals with proper UN certification